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Bill of Material

15

SLUUBJ1A – February 2017 – Revised June 2017

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TPS2373-4EVM-758 Evaluation Module

Table 5. TPS237xEVM-758 BOM (continued)

Designator

Qty

Value

Description

Package Reference

Part Number

Manufacturer

Alternate Part
Number

Alternate
Manufacturer

D17

1

58V

Diode, TVS, Uni, 58V, 600W, SMB

SMB

SMBJ58A-13-F

Diodes Inc.

D27

1

100V

Diode, Schottky, 100 V, 5 A, PowerDI5

PowerDI5

PDS5100-13

Diodes Inc.

D28, D29, D30, D39

4

Yellow

LED, Yellow, SMD

LED_0603

150060YS75000

Wurth Elektronik

D31

1

100V

Diode, Switching, 100V, 0.2A, SOD-123

SOD-123

MMSD4148T1G

ON
Semiconductor

D32

1

10V

Diode, Zener, 10 V, 500 mW, SOD-123

SOD-123

MMSZ5240B-7-F

Diodes Inc.

D33, D35, D36

3

1.4V

Diode, Ultrafast, 100V, 0.25A, SOD-323

SOD-323

BAS316,115

NXP
Semiconductor

D34

1

0.88V

DIODE ULTRA FAST 100V 2A SMA

SMA

MURA110

ON Semi

D37

1

100V

Diode, Switching, 100 V, 0.2 A, SOD-123

SOD-123

MMSD914T1G

ON
Semiconductor

D38

1

30V

Diode, Schottky, 30 V, 0.2 A, SOT-23

SOT-23

BAT54S-7-F

Diodes Inc.

H1, H2, H3, H4

4

Bumpon, Hemisphere, 0.375 X 0.235, Black

Black Bumpon

SJ61A2

3M

J1, J2

2

RJ-45, No LED, tab up, R/A, TH

16.26x14.54x15.75

1-406541-1

TE Connectivity

J3

1

Terminal Block, 3.5 mm, 2x1, Tin, TH

Terminal Block, 3.5 mm,
2x1, TH

39357-0002

Molex

J4, J6, J11, J12, J15

5

Header, 2.54 mm, 2x1, Gold, R/A, SMT

Header, 2.54 mm, 2x1,
R/A, SMT

87898-0204

Molex

J5

1

Header, 100mil, 3x1, Gold, SMT

Samtec_TSM-103-01-X-SV

TSM-103-01-L-SV

Samtec

J7

1

Header, 100mil, 2x2, Tin, SMT

2x2 100mil Tin Header

15-91-2040

Molex

J10

1

Header, 100mil, 5x2, Tin, SMT

500x180x290mil

TSM-105-01-T-DV-P

Samtec

J13

1

Terminal Block, 2x1, 6.35mm, Green, TH

Terminal Block, 2x1,
6.35mm, Green, TH

1714955

Phoenix Contact

L5

1

3.3uH

Inductor, Shielded, Composite, 3.3uH, 25A, 0.0037 ohm, SMD

Inductor, 11.3x10x10mm

XAL1010-332MEB

Coilcraft

L6

1

1mH

Inductor, Wirewound, 1 mH, 0.2 A, 6 ohm, SMD

5.0x5.0x4.0mm

74404054102

Wurth Elektronik

L7

1

4.9uH

Inductor, Shielded Drum Core, Superflux, 4.9 µH, 6.5 A, 0.0155 ohm,
SMD

6.9x4.8x6.9mm

744314490

Wurth Elektronik

L8, L9

2

60 ohm

Ferrite Bead, 60 ohm @ 100 MHz, 0.5 A, 0603

0603

74279267

Wurth Elektronik

L10, L11

2

250uH

Coupled inductor, 250 µH, A, 0.035 ohm, SMD

8.7x10mm

744272251

Wurth Elektronik

Q1, Q11

2

100V

MOSFET, N-CH, 100 V, 3.4 A, 4.5x5x0.8mm

4.5x5x0.8mm

FDMQ8203

Fairchild
Semiconductor

None

Q2, Q3, Q4, Q5

4

0.2V

Transistor, NPN, 40V, 0.2A, SOT-23

SOT-23

MMBT3904-7-F

Diodes Inc.

None

None

Q6, Q18

2

300 V

Transistor, NPN, 300 V, 0.1 A, SOT-23

SOT-23

MMBTA42

NXP
Semiconductor

Q7, Q8, Q9, Q10

4

0.25V

Transistor, PNP, 40V, 0.2A, SOT-23

SOT-23

MMBT3906-7-F

Diodes Inc.

None

None

Q12

1

100 V

Transistor, NPN, 100 V, 1 A, SOT-89

SOT-89

FCX493TA

Diodes Inc.

Q13

1

30V

MOSFET, N-CH, 30V, 100A, SON 5x6mm

SON 5x6mm

CSD17501Q5A

Texas
Instruments

None

Q14

1

-150V

MOSFET, P-CH, -150 V, -3 A, QFN-8

QFN-8

FDMC2523P

Fairchild
Semiconductor

None

Q15

1

40V

MOSFET, N-CH, 40V, 100A, SON 5x6mm

SON 5x6mm

CSD18502Q5B

Texas
Instruments

None

Q16

1

150V

MOSFET, N-CH, 150V, 35A, PQFN08A

PQFN08A

FDMS86200

Fairchild
Semiconductor

None

Содержание TPS2373-4EVM-758

Страница 1: ...Description 3 4 Schematic 4 5 General Configuration and Description 6 6 TPS237xEVM 758 Performance Data 8 7 EVM Assembly Drawings and Layout Guidelines 9 8 Bill of Material 14 List of Figures 1 TPS237...

Страница 2: ...pplications 2 Electrical Specifications Table 1 lists the EVM electrical specifications Table 1 TPS2373 4EVM 758 Electrical and Performance Specifications at 25 C Parameter Test Conditions Min Typ Max...

Страница 3: ...hown in Figure 1 R30 provides the detection signature while J7 and J10 allow user selection of the classification signature and desired power level To the right of U1 is the switched side of the PD co...

Страница 4: ...2V D25 8 2V D26 3 1 2 Q2 3 1 2 Q3 3 1 2 Q4 3 1 2 Q5 3 1 2 Q7 3 1 2 Q8 3 1 2 Q9 3 1 2 Q10 D18 100V 3 1 2 Q6 499k R13 301k R14 PR12 PR36 PR45 PR78 PR12 PR36 PR45 PR78 BR BR BR 1000pF 100V C14 1000pF 100...

Страница 5: ...8 1 2 3 5 6 Q15 0 033 F C34 30V 7 8 1 2 3 5 6 Q13 0 075 R47 2 1 3 U4 TLV431AIDBZR VOUT GND 665 R57 1 F C60 3 3 H L5 100 F C36 470 F C37 0 047 F C47 GND D34 0 88V 5V 14A VCOUT 1 18k R52 60 4k R48 12 1...

Страница 6: ...P3 PAIR 45 Data pair from Pins 4 and 5 of J1 TP4 PAIR 78 Data pair from Pins 7 and 8 of J1 TP5 EARTH Connect to earth ground when available TP7 MPS_DUTY MPS_DUTY pin of the TPS2373 4 TP9 TP10 VDD Inpu...

Страница 7: ...tion Module Table 4 Jumper Descriptions Jumper Description J4 Jump to power TPH TPL BT through the bias winding Or open to power through external circuit J5 Automatic MPS duty cycle selection J6 Jump...

Страница 8: ...TPS2373 4EVM 758 Evaluation Module 6 TPS237xEVM 758 Performance Data 6 1 Startup Figure 3 illustrates the startup response of the TPS2373 4EVM 758 Figure 3 Startup Response to Full Load 14 A for a 48...

Страница 9: ...s Instruments Incorporated TPS2373 4EVM 758 Evaluation Module 6 3 Efficiency Figure 5 illustrates the efficiency of the TPS237xEVM 758 Figure 5 Efficiency of the TPS2373 4EVM 758 VIN 48 V 7 EVM Assemb...

Страница 10: ...ut Guidelines www ti com 10 SLUUBJ1A February 2017 Revised June 2017 Submit Documentation Feedback Copyright 2017 Texas Instruments Incorporated TPS2373 4EVM 758 Evaluation Module Figure 7 Top Side Ro...

Страница 11: ...and Layout Guidelines 11 SLUUBJ1A February 2017 Revised June 2017 Submit Documentation Feedback Copyright 2017 Texas Instruments Incorporated TPS2373 4EVM 758 Evaluation Module Figure 9 Layer 3 Routi...

Страница 12: ...he input and an isolated converter output Place the TPS237x over split local ground planes referenced to VSS for the PoE input and to COM RTN for the converter Whereas the PoE side may operate without...

Страница 13: ...the quiet side of components instead of the switching side where possible like the output side of inductor Use Bob Smith terminations Bob Smith EFT capacitor and Bob Smith plane Use Bob Smith plane as...

Страница 14: ...10 0 1 ohm SMD 7343 31 TPSD477K006R0100 AVX C46 C49 2 0 1uF CAP CERM 0 1 F 25 V 10 X7R 0603 0603 885012206071 Wurth Elektronik C47 1 0 047uF CAP CERM 0 047 F 50 V 10 X7R 0603 0603 C1608X7R1H473K TDK C...

Страница 15: ...l 3x1 Gold SMT Samtec_TSM 103 01 X SV TSM 103 01 L SV Samtec J7 1 Header 100mil 2x2 Tin SMT 2x2 100mil Tin Header 15 91 2040 Molex J10 1 Header 100mil 5x2 Tin SMT 500x180x290mil TSM 105 01 T DV P Samt...

Страница 16: ...e R36 1 1 21k RES 1 21 k 1 0 1 W 0603 0603 CRCW06031K21FKEA Vishay Dale R38 1 1 00k RES 1 00 k 1 0 75 W 2010 2010 CRCW20101K00FKEF Vishay Dale R39 1 2k TRIMMER 2k ohm 0 5W TH 375x190x375mil 3386P 1 20...

Страница 17: ...P27 TP28 TP29 TP30 25 Test Point Miniature SMT Test Point Miniature SMT 5019 Keystone TP11 TP12 TP13 3 SMT Test Point Miniature SMT Testpoint_Keystone_Miniat ure 5015 Keystone U1 1 Mid Power bt PoE PD...

Страница 18: ...Texas Instruments Incorporated Revision History Revision History NOTE Page numbers for previous revisions may differ from page numbers in the current version Changes from Original February 2017 to A R...

Страница 19: ...set forth above or credit User s account for such EVM TI s liability under this warranty shall be limited to EVMs that are returned during the warranty period to the address designated by TI and that...

Страница 20: ...the antenna types listed in the user guide with the maximum permissible gain and required antenna impedance for each antenna type indicated Antenna types not included in this list having a gain great...

Страница 21: ...t the EVM user guide prior to connecting any load to the EVM output If there is uncertainty as to the load specification please contact a TI field representative During normal operation even with the...

Страница 22: ...OST OF REMOVAL OR REINSTALLATION ANCILLARY COSTS TO THE PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES RETESTING OUTSIDE COMPUTER TIME LABOR COSTS LOSS OF GOODWILL LOSS OF PROFITS LOSS OF SAVINGS LOSS OF...

Страница 23: ...TI Resource NO OTHER LICENSE EXPRESS OR IMPLIED BY ESTOPPEL OR OTHERWISE TO ANY OTHER TI INTELLECTUAL PROPERTY RIGHT AND NO LICENSE TO ANY TECHNOLOGY OR INTELLECTUAL PROPERTY RIGHT OF TI OR ANY THIRD...

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